The Mouth Is the Orifice of the Digestive System. This means that what is going on with the tongue gives you a pretty good idea of what is going on in the gut. How well we digest food and drink shows up on the tongue. This is visible in the tongue coating and in the tongue color.
Primary groups: people who are emotionally close, know one another well and seek one another's company.he major characteristics of primary and secondary groups are with primary groups they are more close together like in best friends and all. Secondary groups are not that clos â¦ e and not together all the time. 14 people found this useful.
more stabilization than one carbon group. For example, a primary carbocation with resonance is more stable than a secondary carbocation without resonance. A secondary carbocation with resonance is usually more stable than a tertiary carbocation without resonance. Of course a primary carbocation with two resonance-stabilizing substituents is more stable than a secondary carbocation without resonance. However, two carbon substituents sometimes do (and sometimes do not) provide more stabilization than a single